CN108533584A - Connection component and its connection sheet - Google Patents
Connection component and its connection sheet Download PDFInfo
- Publication number
- CN108533584A CN108533584A CN201810509250.6A CN201810509250A CN108533584A CN 108533584 A CN108533584 A CN 108533584A CN 201810509250 A CN201810509250 A CN 201810509250A CN 108533584 A CN108533584 A CN 108533584A
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- China
- Prior art keywords
- connection sheet
- tapping screw
- flanging bore
- connection
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010079 rubber tapping Methods 0.000 claims abstract description 62
- 230000008901 benefit Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010034719 Personality change Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
- F16B5/0225—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable allowing for adjustment parallel to the plane of the plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention provides a kind of connection component and its connection sheets, connection component includes connection sheet and the threaded fastener that coordinates with connection sheet, the connection sheet includes U-shaped root and the two panels portion extended from root, the mounting hole passed through for threaded fastener is respectively equipped in two panels portion, one of mounting hole is formed by the flanging bore in counterpiece portion is arranged, the threaded fastener is the self-tapping screw coordinated with the flanging bore, and the tapping screw hole for locking self-tapping screw is formed after flanging bore and self-tapping screw cooperation.It is complicated that the present invention can solve connecting component structure in the prior art, it is difficult to the problem of processing.
Description
Technical field
The present invention relates to connector technical fields, and in particular to a kind of connection component and its connection sheet.
Background technology
The modes such as welding, rivet, bolt would generally be used to be attached between plank, all there is one for these connection types
A little disadvantages, for example, using welding come when being docked to plank, it is necessary to the opposite position of guaranteed discharge plank during the welding process
Relationship is set, this is undoubtedly the increase in the operation difficulty of technical staff, and in addition during the welding process, high temperature can make welding position
Material character changes, and can not ensure the flatness of plate surface, or even can damage plate surface.After the completion of welding, two
Plank is linked together, and dismounting is cumbersome when overhauling.
Being disclosed in the patent document of Authorization Notice No. CN206682095U a kind of can realize two component releasable connections
The ontology of connection component, the snap-gauge nut including screw and with screw fit, snap-gauge nut is connection sheet, and connection sheet includes
U-shaped root and think that plate body can be clamped between two panels portion by extend outside two piece portions, the piece portion of connection sheet from root,
One of which piece is provided with the mounting hole passed through for bolt in portion.This threaded fastener assembly can be used for some special knots
In the limited connection structure of structure, special material or use occasion.And disclose in this document it is a kind of using snap-gauge nut with
The connection structure that screw docks two planks is needed when docking two plank by two planks side difference close to each other
Flanging is carried out, is then caught in snap-gauge nut on the flanging of two planks, the docking of two plank of snap-gauge nut pair is enable to carry out one
Then a preliminary positioning reuses screw and wears into the mounting hole of two flangings and snap-gauge nut, realize the docking of two planks,
Screw passes through the locking piece locking cooperation in mounting hole and flanging, with snap-gauge nut, can ensure being stably connected with for two planks.
But wherein the problem is that, by the piece portion of nut-welding to connection sheet, the size of connection sheet is smaller, passes through weldering
The mode connect, complicated, the process for increasing processing is not easy to technical staff and operates.
Invention content
The purpose of the present invention is to provide a kind of connection sheet, connecting component structure complexity in the prior art can be solved, it is difficult
The problem of to process, meanwhile, another object of the present invention is to provide a kind of connection component using the connection sheet.
To achieve the above object, connection component of the invention adopts the following technical scheme that：
Connection component, including connection sheet and the threaded fastener with connection sheet cooperation, the connection sheet include U-shaped root and from
The two panels portion that root is extended, is respectively equipped with the mounting hole passed through for threaded fastener in two panels portion, one of mounting hole by
The flanging bore being arranged in counterpiece portion is formed, and the threaded fastener is the self-tapping screw coordinated with the flanging bore, is turned over
The tapping screw hole for locking self-tapping screw is formed after the lateral opening cooperation with the self-tapping screw.
Advantage is：Flanging bore is directly stamped out in piece portion, it is easy to process, do not introduce other processing works
Sequence, and the hole wall of flanging bore fold can coordinate with self-tapping screw, and self-tapping screw can add on the hole wall of flanging bore
Work goes out the internal thread being adapted to it, to make flanging bore form the tapping screw hole with self-tapping screw cooperation, the hole wall of flanging bore
Self-tapping screw is locked, so that self-tapping screw is stablized with flanging bore and coordinates, flanging bore is set in connection sheet,
It is simple in structure, assembly easy to produce.
Further, the piece portion that the flanging bore is arranged where it on the side in another piece portion.
Advantage is：Flanging bore is arranged on the side mutually deviated from piece portion, flanging bore will not be to plate body
And the cooperation in piece portion generates interference, and by after the completion of flanging bore punching press, after the ontology of connection sheet is bent, flanging bore is located at piece
On the outer surface in portion, the space between two connection sheets can accommodate larger sized plate body, improve the applicability of connection sheet.
Further, the flanging bore is the bellmouth gradually tapered up along self-tapping screw direction of advance aperture.
Advantage is：Setting flanging bore to bellmouth, bellmouth can surround the tail portion of self-tapping screw,
The hole wall of bellmouth locks self-tapping screw, prevents self-tapping screw from being loosened from connection sheet.
Further, the clamping opening for being clamped on plate body is surrounded between the two panels portion of the connection sheet.
Advantage is：Space between two panels portion can form the clamping opening being clamped on plate body, increase connection
The purposes of piece improves the applicability of connection sheet.
Further, the connection sheet, which is equipped with, stretches into for tool for adjusting the plate body being clamped by piece portion and connection sheet
Between relative position adjustment hole, the adjustment hole be arranged in connection sheet far from connection sheet opening side.
Advantage is：The adjustment hole stretched into for tool is equipped in connection sheet, after connection sheet is clamped to plate body,
The position relationship between plate body and connection sheet is adjusted by adjustment hole convenient for technical staff, it need not again by connection sheet and plate
Body is dismounted, easy to operate.The side far from opening is arranged in connection sheet in adjustment hole, adjustment hole is made to fall in connection sheet
On root, when connection sheet is bent, a part for adjustment hole is located in one of in piece portion, and another part of adjustment hole is located at separately
In one piece portion, the space that can be operated for technical staff is larger, also allows for technical staff and is processed.
To achieve the above object, connection sheet of the invention adopts the following technical scheme that：
Connection sheet, including U-shaped root and the two panels portion extended from root are respectively equipped in two panels portion and are worn for threaded fastener
The mounting hole crossed, one of mounting hole are formed by the flanging bore in counterpiece portion is arranged, the threaded fastener be for
With the self-tapping screw of flanging bore cooperation, formed after flanging bore and self-tapping screw cooperation for locking thread tapping spiral shell
The tapping screw hole of nail.
Advantage is：Flanging bore is directly stamped out in piece portion, it is easy to process, do not introduce other processing works
Sequence, and the hole wall of flanging bore fold can coordinate with self-tapping screw, and self-tapping screw can add on the hole wall of flanging bore
Work goes out the internal thread being adapted to it, to make flanging bore form the tapping screw hole with self-tapping screw cooperation, the hole wall of flanging bore
Self-tapping screw is locked, so that self-tapping screw is stablized with flanging bore and coordinates, flanging bore is set in connection sheet,
It is simple in structure, assembly easy to produce.
Further, the piece portion that the flanging bore is arranged where it on the side in another piece portion.
Advantage is：Flanging bore is arranged on the side mutually deviated from piece portion, flanging bore will not be to plate body
And the cooperation in piece portion generates interference, and by after the completion of flanging bore punching press, after the ontology of connection sheet is bent, flanging bore is located at piece
On the outer surface in portion, the space between two connection sheets can accommodate larger sized plate body, improve the applicability of connection sheet.
Further, the flanging bore is the bellmouth gradually tapered up along self-tapping screw direction of advance aperture.
Advantage is：Setting flanging bore to bellmouth, bellmouth can surround the tail portion of self-tapping screw,
The hole wall of bellmouth locks self-tapping screw, prevents self-tapping screw from being loosened from connection sheet.
Further, the clamping opening for being clamped on plate body is surrounded between the two panels portion of the connection sheet.
Advantage is：Space between two panels portion can form the clamping opening being clamped on plate body, increase connection
The purposes of piece improves the applicability of connection sheet.
Further, the connection sheet, which is equipped with, stretches into for tool for adjusting the plate body being clamped by piece portion and connection sheet
Between relative position adjustment hole, the adjustment hole be arranged in connection sheet far from connection sheet opening side.
Advantage is：The adjustment hole stretched into for tool is equipped in connection sheet, after connection sheet is clamped to plate body,
The position relationship between plate body and connection sheet is adjusted by adjustment hole convenient for technical staff, it need not again by connection sheet and plate
Body is dismounted, easy to operate, and the side far from opening is arranged in connection sheet in adjustment hole, adjustment hole is made to fall in connection sheet
On root, when connection sheet is bent, a part for adjustment hole is located in one of in piece portion, and another part of adjustment hole is located at separately
In one piece portion, the space that can be operated for technical staff is larger, also allows for technical staff and is processed.
Description of the drawings
Fig. 1 is the structural schematic diagram of connection component in the present invention；
Fig. 2 is the front view of connection sheet in the present invention；
Fig. 3 is the vertical view of connection sheet in the present invention；
Fig. 4 is the attachment structure schematic diagram that connection component is used to connect the plate body being concordantly arranged in the present invention；
Fig. 5 is the vertical view of Fig. 4；
Fig. 6 is the attachment structure schematic diagram that connection component is used to connect needs overlapped plate body in the present invention；
Fig. 7 is the attachment structure schematic diagram that connection component is used to connect two plate bodys in the present invention.
In figure：1. self-tapping screw；2. connection sheet；21. root；22. portion；23. flanging bore；24. turning down piece；25. peace
Fill hole；26. adjustment hole；3. plate body A；31. connection sheet mounting hole；4. plate body B；5. plate body C；6. plate body D；7. plate body E；8. plate body
F。
Specific implementation mode
As shown in Figures 1 to 7, it is the specific implementation mode of connection component in the present invention：Connection component consists of two parts,
The connection sheet 2 of plate body or multiple sheet bodies can respectively be clamped and coordinate the spiral shell that plate body and sheet body are fixed with connection sheet 2
Line fastener.Wherein, connection sheet 2 includes a U-shaped root 21 and the two piece portions 22 extended outward from root 21, in piece
It is respectively arranged with the mounting hole 25 passed through for threaded fastener in portion 22, accordingly to be opened up on connected plate body and sheet body
Through-hole corresponding with mounting hole 25.In connection sheet 2 in the present embodiment, one of mounting hole is by being opened in corresponding
What the flanging bore 23 in portion was formed, the tool of flanging bore 23 is right with this there are one the hole wall extended outward perpendicular to the end face in piece portion
It answers, is that can be attacked on the hole wall of flanging bore 23 during being threadingly advanced with the threaded fastener that connection sheet 2 coordinates
Go out the self-tapping screw 1 of internal thread, after self-tapping screw 1 coordinates with flanging bore 23, flanging bore 23 can pass through self-tapping screw 1
Tapping screw hole is formd, compared with being welded on clamping plate in the prior art or being bonded the mode of nut, in the piece portion 22 of connection sheet 2
On stamp out flanging bore 23, technology maturation is simple in structure, and the cooperation of flanging bore 23 and self-tapping screw 1 is stablized, and to thread tapping
Screw 1 is locked.
As advanced optimizing for the above embodiment, flanging bore 23 can by the technique of punching press connection sheet 2 piece
The flanging bore 23 realized in portion 22, and stamped out is located on the outer surface in piece portion 22, i.e., on the side that piece portion 22 mutually deviates from,
Flanging bore 23 will not generate the cooperation of plate body and piece portion 22 interference, and there is no interference knots in the space between two panels portion 22
Structure can accommodate larger sized plate body or sheet body, improve the applicability of connection sheet 2.
In addition, the aperture of flanging bore 23 is gradually reduced as self-tapping screw 1 is threadingly advanced direction, make the formation of flanging bore 23
A kind of throat structure, during self-tapping screw 1 and flanging bore 23 coordinate, the aperture of flanging bore 23 is in self-tapping screw
It is shunk in 1 direction of advance, the hole wall of flanging bore 23 surrounds the outer surface of self-tapping screw 1, until self-tapping screw 1
It is pierced by out of flanging bore 23, self-tapping screw 1 is locked in the necking of flanging bore 23, and self-tapping screw 1 can be prevented from connection sheet 2
On loosen.
The adjustment hole 26 stretched into for tool is additionally provided in connection sheet 2, adjustment hole 26 is located in connection sheet 2 far from connection
The side of piece opening, makes adjustment hole 26 drop on the bending muscle of root 21, tool can be extend into adjustment hole by technical staff
In 26, such as carry out pushing tow using screwdriver and be connected the plate body that piece 2 is clamped, changes plate body and connection sheet 2 so as to realize
Relative position need not re-start dismounting again, be operated convenient for technical staff, and can improve efficiency.
Meanwhile there are one be located at connection sheet 2 for being provided in a piece portion 22 of flanging bore 23 in connection sheet 2, also tool
The fold piece 24 of opening, fold piece 24 is from originally with the plane where the piece portion to being turned down on the outside of connection sheet, turning down
Angle be 35 °, fold piece 24 fold in place after, form one to the flaring extended out, plate body and piece physical efficiency with the piece portion
It is enough entered in connection sheet 2 by this flaring, fold piece 24 is combined with the piece portion to be formd one and can guide plate body and piece
Body enters the guide surface in connection sheet 2.
As shown in Fig. 4 to Fig. 5, for a kind of occupation mode of the connection component in the present invention, now use by connection sheet 2 and oneself
The connection component that thread-cutting screw 1 forms is opened on plate body A3 being that the plate body being concordantly arranged is attached to one group of installation requirement
Equipped with for the connection sheet mounting hole 31 with the cooperation of the root 21 of connection sheet 2, the root 21 of connection sheet 2 can be threaded through connection sheet
The plate body B4 adjacent with plate body A3, plate body A3 and plate body B4 can be clamped in mounting hole 31 to may be in same plane, connected
The root 21 of piece 2 is located on plate body A3, and the piece portion of the close opening side of connection sheet 2 is clamped on plate body B4, thread tapping spiral shell
Plate body A3 and plate body B4, can be fastenedly connected by mounting hole of the nail 1 by being opened in plate body B4 and piece portion.
It, can because being provided with adjustment hole 26 in connection sheet, therefore when plate body A3 and plate body B4 carry out coplanar arrangement
To be reserved with certain gap between plate body A3 and plate body B4, the distance between plate body A3 and plate body B4 can pass through adjustment hole
26 are adjusted.
As shown in fig. 6, for another occupation mode of the connection component in the present invention, now use by connection sheet 2 and self tapping
To carry out that overlapped to one group of needs, plate body is fixedly connected the connection component that silk screw 1 forms, and is first clamped in connection sheet 2
On side on plate body C5, then plate body C5 and plate body D6 are overlapped again, make between plate body C5 and plate body D6 exist overlap
Area be fixedly connected using self-tapping screw 1 after being directed at installation site, in self-tapping screw 1 and connection sheet 2
After flanging bore 23 coordinates, it can ensure to be stably connected with plate body C5 and plate body D6.
As shown in fig. 7, for another occupation mode of the connection component in the present invention, now use by connection sheet 2 and self tapping
To carry out that overlapped to one group of needs, plate body is fixedly connected the connection component that silk screw 1 forms, on plate body E7 and plate body F8
It is both provided with the flanging for connection, after the flanging of plate body E7 and plate body F8 are aligned, using connection sheet 2 come by two flanging clamps
Tightly, self-tapping screw 1 is then reused come to making the flanging of two plate bodys be fixedly connected with connection sheet 2.
In other embodiments, the position of flanging bore can also be arranged on the inner surface of connection sheet, because by flanging bore
It is arranged when on the inner surface of connection sheet, the structure of flanging bore protrusion can generate top pressure or other kinds of interference to plate body, because
This needs the concave inward structure for processing the protrusion that can avoid flanging bore on plate body.
In other embodiments, the structure of flanging bore may be replaced by other forms, such as the hole wall of flanging bore is set
It is set to the straight wall being disposed to extend along self-tapping screw direction of advance.
In other embodiments, adjustment hole may be replaced by other forms, such as adjustment hole is arranged in connection sheet
In piece portion.
In other embodiments, it can also be not provided with adjustment hole in connection sheet, but be clamped on plate body by connection sheet
During the position of plate body and connection sheet is adjusted.Or connection sheet is directly disassembled again to plate body from plate body
Position be adjusted.
In the present invention structure of the structure of connection sheet and occupation mode and the connection sheet in above-mentioned connection component embodiment and
Occupation mode is identical, therefore is not repeated to illustrate.
Above-described specific implementation mode, to the present invention goal of the invention, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not used to limit this
The protection domain of invention, every any modification, equivalent substitution, improvement and etc. within the spirit and principles in the present invention, done,
It should be included within protection scope of the present invention.
Claims (10)
1. connection component, including connection sheet and the threaded fastener with connection sheet cooperation, the connection sheet include U-shaped root and
The two panels portion extended from root is respectively equipped with the mounting hole passed through for threaded fastener in two panels portion, it is characterised in that：Wherein
One mounting hole is formed by the flanging bore in counterpiece portion is arranged, and the threaded fastener is oneself coordinate with the flanging bore
The tapping screw hole for locking self-tapping screw is formed after thread-cutting screw, flanging bore and self-tapping screw cooperation.
2. connection component according to claim 1, it is characterised in that：The back of the body in the piece portion that the flanging bore is arranged where it
On side from another piece portion.
3. connection component according to claim 1 or 2, it is characterised in that：The flanging bore be along self-tapping screw before
The bellmouth gradually tapered up into direction aperture.
4. connection component according to claim 1 or 2, it is characterised in that：Use is surrounded between the two panels portion of the connection sheet
In the clamping opening being clamped on plate body.
5. connection component according to claim 1 or 2, it is characterised in that：The connection sheet be equipped with for tool stretch into
Adjustment hole for adjusting relative position between the plate body being clamped by piece portion and connection sheet, the adjustment hole are arranged in connection sheet
The side of opening far from connection sheet.
6. connection sheet, including U-shaped root and the two panels portion extended from root, two panels are respectively equipped in portion for threaded fastener
The mounting hole passed through, it is characterised in that：One of mounting hole is formed by the flanging bore in counterpiece portion is arranged, the screw thread
Fastener is the self-tapping screw for coordinating with the flanging bore, and flanging bore is formed after coordinating with the self-tapping screw and is used for
Lock the tapping screw hole of self-tapping screw.
7. connection sheet according to claim 6, it is characterised in that：The piece portion that the flanging bore is arranged where it deviates from
On the side in another piece portion.
8. the connection sheet described according to claim 6 or 7, it is characterised in that：The flanging bore is to advance along self-tapping screw
The bellmouth that direction aperture gradually tapers up.
9. the connection sheet described according to claim 6 or 7, it is characterised in that：It surrounds and is used between the two panels portion of the connection sheet
The clamping opening being clamped on plate body.
10. the connection sheet described according to claim 6 or 7, it is characterised in that：The connection sheet be equipped with for tool stretch into
In the adjustment hole for adjusting relative position between the plate body being clamped by piece portion and connection sheet, the adjustment hole is arranged in connection sheet remote
The side of opening from connection sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509250.6A CN108533584A (en) | 2018-05-24 | 2018-05-24 | Connection component and its connection sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509250.6A CN108533584A (en) | 2018-05-24 | 2018-05-24 | Connection component and its connection sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533584A true CN108533584A (en) | 2018-09-14 |
Family
ID=63472686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810509250.6A Pending CN108533584A (en) | 2018-05-24 | 2018-05-24 | Connection component and its connection sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102274A (en) * | 2020-03-11 | 2020-05-05 | 青岛智科机械制造有限公司 | A mounting nut for automobile plastic parts |
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| CN107429728A (en) * | 2015-03-16 | 2017-12-01 | 庞巴迪运输有限公司 | For causing the attachment means of tolerance by manufacturing and/or assembling between compensation member |
| CN208966785U (en) * | 2018-05-24 | 2019-06-11 | 河南森源电气股份有限公司 | A kind of connection component and its connection sheet |
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|---|---|---|---|---|
| CN1300911A (en) * | 1999-12-21 | 2001-06-27 | 太西正胜 | Clamp fixer |
| US20030143056A1 (en) * | 2002-01-30 | 2003-07-31 | Kazunobu Miura | Method of coupling sheet metal member and synthetic resin plate member, and structure coupled by this coupling method |
| US20060072981A1 (en) * | 2003-02-19 | 2006-04-06 | Denis Bros | Fixing device with a clip |
| CN2809315Y (en) * | 2005-06-09 | 2006-08-23 | 杭州老板实业集团有限公司 | Nut clamp sheet |
| CN201252007Y (en) * | 2008-09-05 | 2009-06-03 | 河南森源电气股份有限公司 | Assembly structure of breaker main shaft and turn arm |
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| CN107429728A (en) * | 2015-03-16 | 2017-12-01 | 庞巴迪运输有限公司 | For causing the attachment means of tolerance by manufacturing and/or assembling between compensation member |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102274A (en) * | 2020-03-11 | 2020-05-05 | 青岛智科机械制造有限公司 | A mounting nut for automobile plastic parts |
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Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |